Comparison

Happy Stack Equilibrium vs Tower Puzzle

Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.

Head to head
About

Happy Stack Equilibrium

Features
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Stack happy shapes and build the perfect figure in this relaxing 3D balance puzzle! Drag each smiling block onto the tower, find the right spot and keep everything steady until the timer runs out. Cubes, balls, triangles and long bars: every level is a new little challenge for your balance skills. HOW TO PLAY • Drag a shape and release it on the tower • Place every piece of the level • Keep the tower standing until the countdown ends • If a shape falls, try again! FEATURES • Simple one-finger controls: easy to learn, hard to master • 50 colorful levels with their own figures • Cute shapes with happy (and scared!) faces • Collect diamonds and use them to skip tricky shapes • Watch a video to earn extra diamonds • Relaxing music and satisfying sounds • Play offline, anytime, anywhere • Free to play Can you keep them all happy? Download Happy Stack Equilibrium and start stacking!

About

Tower Puzzle

Features
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Remove blocks one by one and reach the maximum score! Don't destroy the tower!

Screenshots

Happy Stack Equilibrium4 screens
Tower Puzzle3 screens

Verdict

The call

The clearest difference is update cadence: Tower Puzzle at every 5 weeks against Happy Stack Equilibrium's every 76 months. Tower Puzzle also leads on iOS requirement (10.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS

CostPrice Ā· In-app purchases Ā· Ads Ā· Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Happy Stack Equilibrium ships an update every 76 months, Tower Puzzle every 5 weeks. Both last shipped on November 3, 2026.

Scorecard2 real differences Ā· 4 level
Happy Stack Equilibrium versus Tower Puzzle: the parameters behind the verdict, then further details
ParameterHappy Stack EquilibriumTower Puzzle
PriceFreeFree
Update frequencyEvery 76 monthsEvery 5 weeks — better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.010.0 — better
Further details — not scored
Size75 MB131 MB
Age rating4+4+
DeveloperFrancesc Navarro MachioElevatis SA

In-app purchases

None

Happy Stack Equilibrium

No in-app purchases

None

Tower Puzzle

No in-app purchases

Questions

Is Happy Stack Equilibrium free?
Happy Stack Equilibrium is free to download, with no in-app purchases.
Is Tower Puzzle free?
Tower Puzzle is free to download, with no in-app purchases.
Do Happy Stack Equilibrium or Tower Puzzle have ads?
Neither Happy Stack Equilibrium nor Tower Puzzle shows ads.
Which is updated more often, Happy Stack Equilibrium or Tower Puzzle?
Happy Stack Equilibrium ships an update every 76 months, and Tower Puzzle every 5 weeks. Most recently, Happy Stack Equilibrium was updated on November 3, 2026 and Tower Puzzle on November 3, 2026.

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